HQ: New York, United States • Blockchain Analytics • Smart Contracts & Security • 501-1000 employees • Est. 2018 • Startup • Trust C • Hiring 29
CertiK is a blockchain security company that specializes in auditing smart contracts and blockchain protocols. It offers security audits monitoring tools and risk assessment services to help projects identify vulnerabilities and improve the safety of decentralized applications and digital assets.
Ronghui Gu · Executive Officer, Director · decision-maker
Yaxin Cao · Director
Hanqing Yu · Director
Tian Cheng · Director
No careers mailbox known
≈ $142k – $226k per year (Estimated) • Senior • Remote (United States) • Full-Time • Senior • English: B2
Python
Go
DevOps
Docker
Web3
Geth
Smart Contracts
Ethereum
Hyperledger Fabric
Cosmos SDK
Cosmos
+1
≈ $122k – $257k per year (Estimated) • Junior • 1+ year exp • Remote (United States) • Bachelor's Degree • Full-Time • Junior
Python
Rust
Move
Solidity
Cybersecurity
Threat Modeling
Web3
Solana
Cosmos
Smart Contracts
DeFi
BNB Smart Chain
PancakeSwap SDK
+3
≈ $141k – $226k per year (Estimated) • Senior • 3+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
Rust
C++
Node JS
Solidity
JavaScript
Web3
Smart Contracts
Polygon
Cosmos
Aave
Ethereum
+3
HQ: New York, United States • Crypto Payments • Stablecoins • 51-200 employees • Est. 2024 • Startup • Trust B • Hiring 8
Platforms shouldn't have to choose between stablecoin capabilities and control over them. Paxos Labs delivers compliant, customizable infrastructure to mint, move, and monetize digital assets, with predictable economics at every layer.
Charles Cascarilla · Executive Officer, Director · decision-maker
Bhaumik Kotecha · Executive Officer, Director · decision-maker
Yuan Li · Director
No careers mailbox known
≈ $138k – $294k per year (Estimated) • Hybrid (New York, United States) • Contractor
Rust
Solidity
Solidity
Echidna
Web3
Foundry
Hardhat
Aave
Uniswap
Smart Contracts
Compound
DeFi
MakerDAO
Morpho
Pendle
CosmWasm
Cosmos
Ethereum
Management
Agile
+9
Game Development • Mobile Games • 11-50 employees • Startup • Hiring 2
Argus Labs is a game developer and publisher built around a collective of hackers and designers in pursuit of the next great paradigm shift in the video game industry. Our mission: Build the Internet of Games.
No named decision-maker yet.
No careers mailbox known
Remote (Indonesia) • Full-Time
Go
Rust
DevOps
Docker
Kubernetes
Web3
Cosmos
Cosmos SDK
≈ $16k – $47k per year (Estimated) • Senior • 5+ years exp • Remote (Indonesia) • Full-Time • Senior
Go
Rust
DevOps
Docker
Kubernetes
Web3
Cosmos
Cosmos SDK
Hong Kong • Asset Tokenization • Blockchain & Crypto • Startup • Trust B • Hiring 5
MANTRA is an EVM-compatible Layer 1 Blockchain for Real World Assets, capable of adherence to real world regulatory requirements.
No named decision-maker yet.
Careers mailbox is known
≈ HK$57k – HK$96k per month (Estimated) • Senior • 4+ years exp • In office (Hong Kong) • Full-Time • Senior
TypeScript
Go
JavaScript
Solidity
Frontend
Tailwind CSS
Next.js
React.js
Storybook
DevOps
gRPC
CI/CD
Trunk-Based Development
Web3
Cosmos
MetaMask
Smart Contracts
Reown
Token Standards
Cosmos SDK
The Graph
DeFi
NFT
Staking
+13
≈ HK$58k – HK$97k per month (Estimated) • Senior • 6+ years exp • In office (Hong Kong) • Full-Time • Senior
Rust
TypeScript
Node JS
Solidity
Go
JavaScript
Rust
Axum
Node JS
Nest.JS
Frontend
Next.js
React.js
DevOps
CI/CD
Docker
Kubernetes
Cloudflare
Web3
Smart Contracts
CosmWasm
Cosmos
Ethereum
DeFi
Cosmos SDK
+12
Web3 & dApps • Blockchain Infrastructure • Hiring 1
Subzero Labs is building Rialo, a programmable network that brings the real-world internet onchain with a familiar user experience for decentralised applications. It is backed by Pantera Capital, Coinbase Ventures and Variant and hires engineering managers from teams at Mysten Labs, Diem, Apple, Netflix and Google. The company is based in the United States.
No named decision-maker yet.
No careers mailbox known
≈ $117k – $289k per year (Estimated) • Lead • 6+ years exp • Remote (location not specified) • Full-Time • Staff
Go
Rust
Solidity
Web3
Smart Contracts
DeFi
Cosmos
MEV
Cosmos SDK
HQ: Singapore • Blockchain & Crypto • 51-200 employees • Est. 2022 • Startup • Trust B • Hiring 14
Startale Group builds Web3 infrastructure including blockchain networks and developer tooling for mass-market applications. Its team is behind the Astar and Soneium ecosystems. The company is headquartered in Singapore.
No named decision-maker yet.
No careers mailbox known
≈ $63k – $106k per year (Estimated) • Senior • 5+ years exp • Remote (Japan, Singapore) • Senior
Rust
Go
Web3
Substrate
Solana
Cosmos SDK
Polkadot
Cosmos
HQ: New York, United States • Online Brokerage & Trading Platforms • Trust B • Hiring 4
Fullstack is a software company building a retail trading platform designed for speed, clarity and trust, which turns real-time market data into interfaces for everyday traders. It hires frontend, blockchain, mobile app and software engineers. The company is headquartered in New York, United States.
No named decision-maker yet.
No careers mailbox known
$200k – $300k per year • Junior • 2+ years exp • In office (New York, United States) • Full-Time • Junior
Rust
Databases
RocksDB
Web3
Tendermint
Core Blockchain
Smart Contracts
Ethereum
Cosmos
DeFi • Blockchain Infrastructure • 11-50 employees • Est. 2022 • Hiring 2
We are a modern institution for a novel technology. We leverage human and financial capital to help bring the ownership economy to the masses.
No named decision-maker yet.
Careers mailbox is known
Middle • 4+ years exp • Hybrid • Full-Time • Middle
Python
Go
Rust
DevOps
Terraform
CI/CD
Kubernetes
GCP
Azure
AWS
Web3
Smart Contracts
Solana
Cosmos
Ethereum
+5
Trust D • Hiring 27
KEY TO WEB3™. KEY TO WEB3™ is an elite global recruitment and consulting agency for specialized talent solutions.
No named decision-maker yet.
Careers mailbox is known
≈ $115k – $211k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
Rust
TypeScript
C++
Node JS
JavaScript
Frontend
Next.js
React.js
DevOps
Proxmox VE
Linux
Cybersecurity
SOC 2
Web3
Substrate
Solana
Cosmos
Ethereum
Polkadot
+7
HQ: Road Town, British Virgin Islands • Web3 & dApps • Blockchain Infrastructure • 11-50 employees • Est. 2022 • Likely startup • Trust B • Hiring 4
Nibiru is a smart contract ecosystem with a high-performance, EVM-equivalent execution layer. Nibiru is engineered to meet the growing demand for versatile, scalable, and easy-to-use Web3 applications.
No named decision-maker yet.
No careers mailbox known
≈ $102k – $195k per year (Estimated) • Middle • 3+ years exp • Remote (United States) • Full-Time • Middle • English
Go
Rust
TypeScript
Web3
Cosmos
Smart Contracts
Management
Discord
HQ: Buenos Aires, Argentina • Blockchain Infrastructure • Smart Contracts & Security • Est. 2015 • Hiring 5
OpenZeppelin is a smart contract security company founded in 2015 with origins in Buenos Aires. Its open-source contract libraries are the de facto standard for token and access control implementations across Ethereum and compatible chains. The firm also performs audits and sells Defender, a platform for secure contract operations, upgrades and incident response.
No named decision-maker yet.
No careers mailbox known
Remote (worldwide) • English: C1
Solidity
Go
Rust
Move
Cairo
Cairo
OpenZeppelin Cairo
Solidity
Echidna
Halmos
Certora
Cybersecurity
Threat Modeling
Web3
OpenZeppelin
Smart Contracts
Ethereum
DeFi
Foundry
Stellar
Solana
Aptos
Cosmos
Aave
Starknet
Uniswap
Sui
Cosmos SDK
+16
